[  379.377926] PPP generic driver version 2.4.2
[  379.378620] NET: Registered PF_PPPOX protocol family
[  379.380716] l2tp_core: L2TP core driver, V2.0
[  379.381665] l2tp_ppp: PPPoL2TP kernel driver, V2.0
[  386.751808] ppp0: recursion detected
[  387.758929] ppp0: recursion detected